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<table width="100%" summary="page for CobarOre"><tr><td>CobarOre</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2> Cobar Ore data </h2>

<h3>Description</h3>

<p>Cobar Ore data from Green and Silverman (1994). 
The data consists of measurements on the &quot;true width&quot;
of an ore-bearing rock layer from a mine in Cobar, Australia.
</p>


<h3>Usage</h3>

<pre>data(CobarOre)</pre>


<h3>Format</h3>

<p>A data frame with 38 observations on the following 3 variables.
</p>

<dl>
<dt>x</dt><dd><p>x-coordinate of location of mine site</p>
</dd>
<dt>y</dt><dd><p>y-coordinate of location of mine site</p>
</dd>
<dt>z</dt><dd><p>ore thickness</p>
</dd>
</dl>



<h3>Source</h3>

<p>Green, P.J. and B.W. Silverman (1994) Nonparametric Regression Generalized Linear Models:
A roughness penalty approach, Chapman Hall.
</p>


<h3>Examples</h3>

<pre>
data(CobarOre)
plot(CobarOre)
</pre>


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